baber/WOPTO huggingface dataset:
Patent KR-20210112883-A (KR)
Title: FOUP Control Apparatus for stocker system
Inventor: YOO KEUN JAE
IPC: H01L21/673
Filed: 2020-03-06
Abstract: The present invention relates to a FOUP control device for a stocker system. The FOUP control device for the stocker system accommodates a number of FOUPs, and includes a number of shelves that inject nitrogen gas into the FOUPs when the FOUPs are seated. The FOUP control device for the stocker system where each of the shelves comprises a FOUP control device, includes a FOUP installation detection signal connector connected to a FOUP installation detection signal output from a FOUP installation sensor installed in the shelf; a sol valve signal connector connected to a signal (sol valve signal) for controlling a solenoid valve that opens and closes the input of nitrogen gas injected into the FOUPs; a flow SW signal connector connected to a gas amount detection signal output from a flow switch that measures the amount of nitrogen gas injected into the FOUPs; a FOUP gas pressure signal connector for receiving a signal for sensing the pressure of nitrogen gas injected into the FOUPs from the FOUP gas pressure sensor; a MCU that receives the FOUP installation detection signal from a FOUP installation detection signal connector, opens the solenoid valve, receives the analog signal flow SW signal and the gas pressure signal, and converts it into a digital value when it is determined that the FOUPs are installed; and an EtherCAT control part that receives a flow switch signal and a FOUP gas pressure signal converted into digital values from the MCU, the FOUP installation signal and the sol valve signal, and transmits them to the master device of the EtherCAT network to which the plurality of FOUP control devices are connected.
Patent KR-20200063108-A (KR)
Inventor: Kang eun joo
IPC: B01J31/22
Filed: 2020-03-13
Abstract: The present invention relates to an iron complex catalyst used for preparing cyclic carbonates through cyclization/addition of an oxide with CO_2, including homoleptic Fe-iminopyridine complexes, and represented by Chemical Formula (2) of [Fe(IP^R)_3]X_2, wherein IP represents 2-iminopyridine, R represents EtOH, Mes (mesityl), Ph, Cy (cyclohexyl), Pr(propyl) or Pr(OH)_2, and X represents Cl, Br or I.
Patent KR-20210119124-A (KR)
Title: Exchange kiosk apparatus for through loan approval
Inventor: KIM JEONGYEON
IPC: G06Q40/04
Filed: 2020-03-24
Abstract: The present invention relates to an unmanned apparatus for loan approval and exchange and, more specifically, to an unmanned apparatus for loan approval and exchange comprising: an input unit receiving an input signal of a user; a loan exchange processing unit receiving information of the user requesting loan application and exchange of a loan amount and linking to a loan exchange server to process loan approval through identification using the information of the user and process exchange of the loan amount according to the loan approval; an outputting unit outputting loan approval information and exchange process information of the approved loan amount processed by the loan exchange processing unit; a scan unit scanning an identification card of the user; a control unit providing money exchanged for the loan amount to be withdrawn according to the loan approval processed by the loan exchange processing unit; and a money withdrawal unit withdrawing money provided by the control unit. Accordingly, it is possible to loan and exchange money in a contactless manner without staff.
Patent KR-20210125774-A (KR)
Inventor: JIN YONG
IPC: G06F3/06
Filed: 2020-04-09
Abstract: According to one embodiment, a data storage apparatus includes: a storage unit divided into a buffer zone including at least one sub-buffer zone and a data zone to store data; and a controller for allocating at least one zone namespace, which is a data storage area logically and physically separated by a plurality of applications executed in a host, to the storage unit to exchange the data with the storage unit, wherein the controller includes a zone namespace management unit for dividing write data of an application program transmitted from the host by a segment unit corresponding to a size of the sub-buffer zone to buffer a segment in the at least one sub-buffer zone, and opening a zone namespace corresponding to a length of the write data to move the segment buffered in the sub-buffer zone to the opened zone namespace. Accordingly, the zone namespace is managed according to the characteristics and a size of the data transmitted from the host regardless of a capacity of the data storage apparatus.
Patent KR-20210108285-A (KR)
Title: Rehabilitation exercise apparatus for upper limb and lower limb
Inventor: KIM HO MOON
IPC: A61H1/02
Filed: 2020-04-10
Abstract: The present invention relates to a rehabilitation exercise device for upper and lower limbs, comprising: a first support part for supporting hands or feet; a second support part for supporting the forearm of the upper limb or the lower leg of the lower limb; a pair of first hinge parts for rotatably connecting the first support part and the second support part; a third support part for supporting the upper arm of the upper limb or the thigh of the lower limb; a pair of second hinge parts for rotatably connecting the second support part and the third support part; and a gap adjusting part for adjusting a gap between the first support part and the third support part by adjusting a length of the second support part. According to the present invention, the cost burden of purchase and installation can be minimized by simplifying a structure of the rehabilitation exercise device.
Patent KR-20210130471-A (KR)
Title: Blind having a decoration element and method of manufacturing the same
IPC: E06B9/36
Filed: 2020-04-22
Abstract: The present invention relates to technology of inducing interest by installing a decoration member in a blind. The present invention relates to a blind having decoration members, and a manufacturing method of the blind, wherein pictures of the decoration member such as an animal, a plant, or an object are printed on blind paper or drawn on the blind paper, and connection members such as tails or accessories of the pictures are movably installed in a weight bar through a holder and a position changing passage.
Patent KR-20200127876-A (KR)
Inventor: KIM HYUN KYU
IPC: C08L101/00
Filed: 2020-04-28
Abstract: The present invention relates to a plasticizer composition containing a cyclohexane 1,4-diester-based material and a cyclohexane 1,2,4-triester-based material. The present invention can provide a plasticizer which can retain plasticization efficiency at an excellent level and improve physical properties compared to conventional phthalate-based plasticizer products, and which also has an advantage of excellent stress resistance.
Patent KR-20210133341-A (KR)
Title: Image sensor
IPC: H04N5/378
Filed: 2020-04-28
Abstract: According to one embodiment of the present invention, an image sensor includes: a substrate including an active pixel area and an inactive pixel area having a smaller area than the active pixel area; a plurality of active pixels individually including a first transmission transistor, a first reset transistor, a first driving transistor and a first selective transistor, and placed in the active pixel area; and a plurality of inactive pixels individually including a second transmission transistor, a second reset transistor, a second driving transistor, a second selective transistor and a switch transistor connected to a node between the second driving transistor and the second selective transistor, and placed in the inactive pixel area. The switch transistors included in the inactive pixels are connected with each other through a connection wire. Therefore, the present invention is capable of improving a noise property and minimizing output voltage variations.
Patent KR-20210136767-A (KR)
Title: Drying apparatus using high temperature water molecules
IPC: F26B25/16
Filed: 2020-05-09
Abstract: The present invention relates to a drying apparatus using nano water molecules, capable of drying agricultural and marine products by converting water into high-temperature turbid steam and then, supplying the same. The drying apparatus includes: a drying chamber (110) having a space of a predetermined size to store materials to be dried; a water storage chamber (115) separably combined with the bottom of the drying chamber (110); a steam conversion part (120) converting water in the water storage chamber (115) into steam to supply the same to the drying chamber (110); an indoor temperature sensing part (125) provided in the drying chamber (110), and measuring and outputting the internal temperature of the drying chamber (110); an indoor pressure sensing part (130) provided in the drying chamber (110), and measuring and outputting the internal pressure of the drying chamber (110); an operation part (135) outputting an operation signal due to a physical force applied from the outside; and a controller (140) provided on the outside of the drying chamber (110), controlling the steam conversion part (120) in response to the operation signal of the operation part (135) such that the steam is supplied to the drying chamber (110), and checking the internal temperature and pressure measured by the indoor temperature sensing part (125) and the indoor pressure sensing part (150) to control the drying chamber (110) such that the chamber can be maintained at a preset temperature and pressure. Accordingly, nutrients of a material to be dried can be prevented from being eliminated, which can lead to an effect of maintaining the quality at the best level.
Patent KR-20210138416-A (KR)
Title: Semiconductor photoresist composition and method of forming patterns using the composition
IPC: G03F7/11
Filed: 2020-05-12
Abstract: Related are a composition for a semiconductor photoresist comprising (A) an organic metal compound; (B) an organic acid whose steam pressure at 25℃ is 1.0 mmHg or less; and (C) a solvent, and a method for forming patterns using the same. According to the present invention, provided is a composition for a semiconductor photoresist having excellent resolution, sensitivity, etching resistance, and pattern formation.
Patent KR-20200133674-A (KR)
Inventor: LEE JOO SUNG
IPC: B29C48/88
Filed: 2020-05-18
Abstract: The present invention provides a separator for a lithium secondary battery with the excellent mechanical strength and a manufacturing method thereof. The separator comprises: a polyolefin support; and an ion conductive polymer between fibrils and a surface of the fibrils constituting the polyolefin support. The interface between the ion conductive polymer and the polyolefin support forms a co-continuous phase. The separator for the lithium secondary battery has the air permeability of 5,000 sec/100 cc or more.
Patent KR-20210142970-A (KR)
Title: Device for unmanned ground vehicle of power facilities inspection monitoring
IPC: B60B19/00
Filed: 2020-05-19
Abstract: An unmanned ground moving apparatus for monitoring a power facility according to the present invention, has a configuration that, if wirelessly operated after a monitoring facility such as a thermal imaging camera, an ultrasonic/UV camera, an electromagnetic field measuring instrument, a communication module, etc. are mounted thereon, a central control unit (20), installed in a moving body (10), can receive a signal to individually or concurrently drive a first to a fourth wheel unit (60a, 60b, 60c, 60d), which are independently installed by respective motors (40) on a left and a right side with respect to the front and the rear of the moving body (10), and at the same time, a first to a third Mecanum wheel (70a, 70b, 70c) which are arranged in an equilateral triangle for each of the first to the fourth wheel unit (60a, 60b, 60c, 60d) to form one group can drive the wheel units such that the unmanned ground moving apparatus can move, thereby enabling the moving apparatus to turn to all directions, to freely ascend and descend over obstacles, stairs, etc. with a certain height and also to drive in a narrow space only by movement of the wheels in a place with no space for allowing the moving body to turn.
Patent KR-20210144450-A (KR)
Title: Side air bag for vehicle
IPC: B60R21/264
Filed: 2020-05-22
Abstract: Disclosed is a side air bag device of a vehicle, which comprises: an inflator unit discharging expansion gas; and a cushion unit covering the inflator unit and expanded by the gas discharged from the inflator unit. The cushion unit comprises: a main chamber unit expanded between a passenger and a vehicle body; and a protrusion chamber unit extended from the main chamber unit and expanded toward a front side of the passenger.
Patent KR-20210147569-A (KR)
Inventor: SUNG KI JUN
IPC: F24F5/00
Filed: 2020-05-29
Abstract: The present invention provides a system for reducing operating cost of a refrigerator applicable to district cooling. According to the present invention, the system for reducing operating cost of a refrigerator applicable to district cooling comprises: an absorption chiller generating cold water by receiving a heat source from a district heating heat source; a cooling water circulation line connected to the absorption chiller; a cooling water pump disposed on the cooling water circulation line to pump cooling water; a cold water circulation line supplying the cold water generated by the absorption chiller to the cooling load side; a cold water pump disposed on the cold water circulation line to pump the cold water; a temperature sensor detecting a change in the temperature of the cold water; and a control unit controlling supply amounts of the cooling water pump, the cold water pump, and the heat source using the temperature information of the cold water detected by the temperature sensor.
Patent KR-20210152896-A (KR)
Title: Electrode material firing device
Inventor: JUNG YOUNG JOON
IPC: F27D3/00
Filed: 2020-06-09
Abstract: The present invention relates to a firing apparatus of electrode material. The firing apparatus of electrode material according to the present invention is the firing apparatus of electrode material, which manufactures the electrode material by applying heat and gas to raw electrode material and reacting the same, and comprises: a firing furnace which forms a reaction space for reaction of the raw electrode material; a plurality of firing crucibles which contain the raw electrode material; a transfer unit on which the firing crucibles to be inserted into the firing furnace is mounted, and which transfers the mounted firing crucibles in a progress direction; and a guide unit which moves along a lateral direction of the progress direction and rearranges position of the firing crucibles to prevent meandering by being in contact with the firing crucibles. According to the present invention, the firing apparatus rearranges the firing crucibles to prevent meandering by using the guide unit.
Patent KR-20210154312-A (KR)
Inventor: LEE SEUNG UN
IPC: A61K36/744
Filed: 2020-06-11
Abstract: The present invention provides a composition for preventing, alleviating or treating diabetes, including a complex extract. The complex extract of Rehmannia glutinosa, Scrophularia ningpoensis, Trichosanthes kirilowii seeds, Paeonia suffruticosa root bark, Gardenia jasminoides fruits, Lonicera japonica, and glue obtained by boiling down Pelodiscus sinensis shells according to the present invention significantly lowers the blood insulin concentration, reduces blood sugar and urine sugar, alleviates glycated hemoglobin, and stabilizes the level of ketonuria, thereby exhibiting an excellent effect on type 2 diabetes. Accordingly, the composition can be usefully used as a pharmaceutical composition or health functional food.
Patent KR-20210156701-A (KR)
Inventor: HAN JAE GEUN
IPC: B65D75/04
Filed: 2020-06-18
Abstract: The present invention relates to a wrapper with a ring-shaped product storage unit, wherein a ring (12) for hanging is provided on the inside of a wrapper body (11) and the product storage unit (13) enclosing the ring (12) and accommodating contents is formed on the outer peripheral surface of the ring (12). The wrapper of the present invention allows promotional gifts to be easily provided without using tapes or the like.
Patent KR-20220004499-A (KR)
Title: Sanitary Mask
Inventor: LEE SUNG MIN
IPC: A62B18/02
Filed: 2020-07-03
Abstract: The objective of the present invention is to provide a sanitary mask that can make wearing a mask less painful by minimizing ear pain during wearing, and at the same time, allows others to recognize that a wearer is wearing the mask. To this end, the sanitary mask of the present invention, which has been devised as a sanitary mask for blocking germs and droplets generated by the exhalation of the mouth and nose, comprises: a transparent film portion; and a support portion that is capable of holding the transparent film portion and allows the transparent film portion to cover a lower part of the face from the tip of the nose to the mouth.
Patent KR-20220005275-A (KR)
Title: System and method of inner defect inspection using dual deep learning
Inventor: YUN JONG PIL
IPC: G06N3/08
Filed: 2020-07-06
Abstract: The present invention relates to a system and a method for inspecting an internal defect of a product by using dual deep learning, capable of detecting structures and defects of various products at the same time by using dual deep learning. The system includes: an internal defect detection module detecting internal defect information from an internal defect image indicating an internal defect of a product based on a convolutional neural network (CNN) model; a product structure detection module detecting product structure information from a product structure image indicating the structure of the product based on the CNN model; a distance calculation part calculating distance information between the internal defect and a key part of the product or position information of the internal defect by using the internal defect information and the product structure information; and a defect determination part determining whether there is a defect by comparing the distance information or the position information to a reference value.
Patent KR-20220006692-A (KR)
Inventor: YANG JAE CHANG
IPC: H01L23/50
Filed: 2020-07-09
Abstract: Disclosed is an optical device package having an electromagnetic shielding function. A light-emitting unit and a light-receiving unit process input/output signals. A sub-mount cuts off power of the light-emitting unit and the light-receiving unit. A driving IC process the signals of the light-emitting unit and the light-receiving unit. An Au wire electrically connects the light-emitting unit and the light-receiving unit to the driving IC. A lead frame is mounted with the light-emitting unit, the light-receiving unit, the sub-mount, the driving IC, and the Au wire. A mesh network structure is connected to the ground of the lead frame, and the mesh network structure has a mesh network shape with four surfaces made of a metal material, except for a PCB mounting part. According to the present invention, an optical device, which is mounted with the mesh network structure capable of shielding an electromagnetic wave in the optical device, is manufactured, such that it is possible to directly shield the electromagnetic wave from an optical module that generates the electromagnetic wave. In addition, even when a small-sized optical device package is manufactured, it is possible to replace the existing shield case through a double mold obtained by putting the mesh network into a connector.
Patent KR-20220009716-A (KR)
Inventor: HWANG GYO HYUN
IPC: B01J23/75
Filed: 2020-07-16
Abstract: The present invention relates to a catalyst for manufacturing light olefin, a method for manufacturing the same, and a method for manufacturing light olefin using the same. The catalyst for manufacturing light olefin includes cobalt (Co)-supported silicoaluminophosphate (SAPO) molecular sieve. The catalyst for manufacturing light olefin maintains activity for a long time.
Patent KR-20210130075-A (KR)
Inventor: HSIEH FENG CHIEN
IPC: H01L27/146
Filed: 2020-07-20
Abstract: Provided is a semiconductor structure, which includes a photodetector. The photodetector includes: a substrate semiconductor layer having a doping of a first conductivity type; a photodiode layer of a second conductivity type forming a p-n junction with the substrate semiconductor layer; a floating diffusion region laterally spaced apart from the photodiode layer of the second conductivity type; and a transfer gate electrode formed in the substrate semiconductor layer and comprising a lower transfer gate electrode portion positioned between the photodiode layer of the second conductivity type and the floating diffusion region. The transfer gate electrode may laterally surround the p-n junction and may provide improved electron transfer efficiency from the p-n junction to the floating diffusion region. An array of photodetectors may be used to provide an image sensor.
Patent KR-20200092928-A (KR)
Title: Apparatus for measuring speed of vehicle having in-wheel motor
Inventor: YANG HAE JUN
IPC: G01P3/44
Filed: 2020-07-28
Abstract: Disclosed is a device for measuring velocity of a vehicle with an in-wheel motor. The device for measuring velocity of a vehicle with an in-wheel motor of the present invention comprises: a lock nut unit fixed to the outside of the rotating shaft rotated by receiving power of the in-wheel motor and restricting the movement of a bearing part located outside the rotating shaft; a connection unit bonded to the lock nut part and made of a material containing iron; a magnet unit having magnetic force and fixed to the connection unit; and a velocity sensor unit installed in a state separated from the magnet unit and measuring the rotation of the magnet unit.
Patent KR-20220014753-A (KR)
Inventor: PARK SOO JIN
IPC: G01N21/80
Filed: 2020-07-29
Abstract: One embodiment of the present invention relates to diagnostic sand for pets which comprises bean-curd dregs, corn starch, a plant extract containing anthocyanins, and additives. The diagnostic sand for pets checks acidity of pet urine, which is difficult to collect separately, in daily life so as to identify a kidney disease state. In addition, stability is guaranteed when using the diagnostic sand, and the sand has an eco-friendly effect. Compared to the conventional sand for pets, the diagnostic sand has advantages of exhibiting increased coagulation, absorption, antibacterial and dust generation reduction features.
Patent KR-20220022332-A (KR)
Title: Memory controller and operating method thereof
Inventor: JI HOON LEE
IPC: G06F12/02
Filed: 2020-08-18
Abstract: The present technology relates to an electronic device and, more specifically, to a memory controller and an operating method thereof. The memory controller according to one embodiment comprises: a metadata storage part that stores the mapping information of the data stored in a plurality of memory blocks included in a memory device and the valid data information indicating whether the data stored in the plurality of memory blocks is the valid data; and a migration control part that controls the memory device to perform a migration operation of moving a plurality of valid data stored in a source memory block among a plurality of memory blocks from a source memory block to a target memory block based on the mapping information and the valid data information. Therefore, the present invention is capable of providing the memory controller for improving a read speed.